baber/WOPTO huggingface dataset:
Patent KR-20210145937-A (KR)
Inventor: GIL HYO GEUN
IPC: B65D19/02
Filed: 2020-05-26
Abstract: The present invention provides a vertical bar support bracket of an assembly type pallet, which can fixate a transverse frame to a base frame in a vertically stood state only by inserting a vertical bar of the transverse frame in an insertion bar of a support bracket installed in the base frame without performing welding work. To achieve the purpose, the present invention comprises: a front side unit inserted into an inner space of the vertical bar through an opened lower end of the vertical bar and having a C-shaped cross-section to have a shape of corresponding to the vertical bar; the insertion bar forming bent side units on both sides of the front side unit and configured to form a space therein while a lower end is opened; and plates respectively bent from the lower end of the side unit of the insertion unit to the outside and welded and coupled to the base frame while placed on an upper surface of the base frame. An insertion protrusion protrudes from the front side unit of the insertion bar, and the insertion protrusion is exposed to the outside of the front side unit while penetrating a fastening hole formed in the lower end of the front side unit of the vertical bar. Moreover, the fastening hole is formed on an upper surface of the insertion protrusion exposed to the outside of the front side unit, a locking lever is inserted into the fastening hole, and the vertical bar of the transverse frame is fixated on the upper surface of the base frame.
Patent KR-20210147623-A (KR)
Inventor: JU DONG SIK
IPC: C09J7/40
Filed: 2020-05-29
Abstract: The present invention relates to a lamination method and system for manufacturing industrial inorganic double-sided adhesive tape and, more specifically, to industrial inorganic double-sided adhesive tape and a lamination method and system thereof to prevent the cohesive destruction of an adhesive and non-peeling, which are generated when a light release sheet is peeled to laminate the adhesive to adherend in the manufacture and application of the inorganic double-sided adhesive tape, to reduce the defect rate due to the use of the inorganic double-sided adhesive tape, to peel the light release sheet cleanly even if the difference in peeling force of the release sheet for the inorganic double-sided adhesive tape is not large, and to widen the range of choices in the selection of light and heavy release sheets in the manufacture of the inorganic double-sided adhesive tape. The inorganic double-sided adhesive tape according to the present invention is composed of a light release sheet, an adhesive layer, and a heavy release sheet. The peeling force of the light release sheet is 2 to 30 g per 25 mm, the peeling force of the heavy release sheet is 4 to 100 g per 25 mm, and the difference between the peeling force of the light release sheet and the peeling force of the heavy release sheet is 2 g per 25 mm or more. In addition, in the lamination method and system of the industrial inorganic double-sided adhesive tape according to the present invention, when peeling the light release sheet from the inorganic double-sided adhesive tape, the angle between an adhesive layer and the light release sheet is 90 degrees to 180 degrees, and the transfer direction of the adhesive layer and the transfer direction of the light release sheet are opposite to each other so that the adhesive layer is attached to the adherend while peeling the light release sheet.
Patent KR-20210147638-A (KR)
Inventor: KIM YOO SHIN
IPC: A01M19/00
Filed: 2020-05-28
Abstract: The present invention relates to a mechanical technology for killing weed seeds and harmful bacteria in a soil surface area of a field in a manner of spraying steam supplied from a soil sterilizer (3-1) heated by a high-temperature steam heater on the soil surface with a steam nozzle (3-1-2) and ironing the soil surface with an electric heater (4-1) heated by with AC electricity supplied from the soil sterilizer, and using an insulation cover (5-1) to double effect. According to the present invention, for smooth use and lifespan of the insulation cover, an insulation cover roll (5-1-4) winds and unwinds the insulation cover (5-1). During disinfection work, while manually unwinding the insulation cover (5-1) wound around the roll (5-1-4), a disinfection apparatus moves forward, sprays high-temperature steam from the steam nozzle (3-1-2) on a soil surface, and irons the soil surface with a heated heating plate (4-1-2), thereby killing weed seeds and harmful bacteria in the soil surface. After the disinfection work is finished, the insulation cover (5-1) is wound around the insulating cover roll (5-1-4) by using an insulation cover motor (5-1-5) installed on the insulation cover roll (5-1-4). To shake off soil stacked on the insulation cover (5-1), the insulation cover (5-1) is wound and stored on the insulation cover roll (5-1-4) after passing through a brush (5-1-2), a primary roller (5-1-3), and a secondary roller (5-1-4).
Patent KR-20200143644-A (KR)
Inventor: KIM YONG TAK
IPC: A01D34/82
Filed: 2020-06-01
Abstract: The present invention relates to a winding prevention device for a grass cutter and a grass cutter using the same. Provided is a winding prevention device for a grass cutter, which prevents foreign substances from entering between a support rod and a grass cutter blade, and more effectively prevents winding of foreign substances by radially discharging wound foreign substances to the outside while cutting the same by the cutting surface of the blade. The winding prevention device for a grass cutter comprises: a body plate (10) having a fastening hole (13) that is formed in the center thereof and is rotatably coupled to a power shaft (2); and a blade part (20) installed on the body plate (10) to protrude therefrom. The blade part (20) is installed around the fastening hole to be adjacent to a gear box (1) and protrude. The bottom surface of the blade part (20) is fixed to the body plate (10). One side surface of the blade part is formed as a cutting surface (21) with a blade. The body plate (10) is rotatably coupled to the power shaft (2), and the blade part cuts foreign substances such as grass entering around the gear box (1) while rotating along with a grass cutting blade (3), and discharges the same to the outside. Therefore, the foreign substances are prevented from being wound around the grass cutter.
Patent KR-20210150819-A (KR)
Title: apparatus for motor testing
Inventor: KIM BYONG KUK
IPC: G01M13/027
Filed: 2020-06-04
Abstract: To improve the convenience of installation and sealing performance, the present invention provides a load test device for a driving device, comprising: an inspection driving part including an inspection shaft part connected by power to a driving device to be inspected, which is included as either a motor to be inspected or a power generator to be inspected, and arranged in an anteroposterior direction, a load generation part connected by power to the rear side of the inspection shaft part to output torque selectively, and a coupling part for mediating power connection between the inspection shaft part and the driving device to be inspected; a main bed including an inspection frame, which is arranged in the shape of a grid in an anteroposterior direction and in a widthwise direction, has a step part formed at a central side in an anteroposterior direction, and is formed to be stepped in an anteroposterior direction with respect to the step part, and a mounting part arranged below the load generation part and above the inspection frame so that the load generation part can be mounted and fixed; a main chamber including an inspection table arranged above the front part of the inspection frame so that the driving device to be inspected can be mounted, a vertical bulkhead part arranged between the rear side of the inspection table and the step part, and a sealed matching part extending forward as one body from the lower end of the vertical bulkhead part and arranged between the lower side of the inspection table and the upper side of the front part of the inspection frame; and a sealing cover having a sealed space formed therein to seal and block the driving device to be inspected and the inspection table from the outside, having the upper part of a rear side, which is faced with the main chamber, opened, and moving backward selectively from the front side of the main bed to match with the outer edge of the main chamber.
Patent KR-20210151286-A (KR)
Inventor: NAM DONG LIM
IPC: F04C18/02
Filed: 2020-06-04
Abstract: The present invention provides a scroll compressor comprising: a main housing in which a rotation shaft and a motor are accommodated; a main frame installed on the upper side of the main housing; a fixed scroll installed on the upper side of the main frame and including a fixed head plate and a spiral fixed wrap coupled to a lower surface of the fixed head plate; and a revolving scroll installed between the main frame and the fixed scroll, and including an orbiting head plate and a spiral orbiting wrap coupled to an upper surface of the orbiting head plate. The fixed wrap and the orbiting wrap have a wrap angle of 730 to 770 degrees, respectively.
Patent KR-20210151485-A (KR)
Inventor: HONG JONG JIN
IPC: B08B9/049
Filed: 2020-06-05
Abstract: Provided are a coating removal device capable of efficiently removing the coating formed on an inner surface of a pipeline, and a rotary joint therefor. According to an embodiment of the present invention, a coating removal device for removing the coating of a pipeline comprises: a main body part; a rotary arm which rotates based on a rotary shaft coupled to a central axis of the main body part; a needle scaler coupled to one end of the rotary arm to remove the coating; and a guide roller coupled to one end of the rotary arm while being spaced apart from the needle scaler, and guiding the needle scaler while moving along the inside of the pipeline.
Patent KR-20200067822-A (KR)
Title: Method and apparatus for parking guidance using vehicle to vehicle communication
Inventor: SONG EUN JAE
IPC: B60W40/02
Filed: 2020-06-05
Abstract: According to an aspect of the present invention, provided is a device for guiding parking using vehicle to vehicle communication. The device comprises: a communication unit performing vehicle to vehicle communication or vehicle to infrastructure communication; a sensor unit detecting a peripheral situation; a location checking unit checking a location of a vehicle mounted with a device for guiding parking in a parking lot; a display unit providing a state of the parking lot displayed on a parking lot map to a user; and a control unit displaying the state of the parking lot by using a message including the parking lot map, the location of the vehicle, and the peripheral situation received from the communication unit.
Patent KR-20210153301-A (KR)
Inventor: KIM IN TAE
IPC: C09K17/08
Filed: 2020-06-10
Abstract: The present invention relates to a soil conditioning method including the steps of: measuring soil contamination by taking a soil sample; establishing a soil restoration plan; excavating contaminated soil; mixing a soil conditioner including a salt reducing agent, a heat accelerator, and a pH adjusting agent with the contaminated soil; stabilizing the contaminated soil; and re-inspecting the contaminated soil.
Patent KR-20210154435-A (KR)
Inventor: JU HYUN LEE
IPC: G01S19/29
Filed: 2020-06-12
Abstract: The present invention relates to a time division transform weight correlation method for BOC signal reception ambiguity removal and a device using the same. The method includes the steps of: a simulated signal generation step of generating a spreading code, a carrier wave, and a BOC (Binary Offset Carrier) signal based on a satellite signal; a time division weight signal generating step of dividing a period of a satellite signal to arrange each of a plurality of time division BOC signals and combining, by each of the time division BOC signals, a time division sequence with the corresponding BOC signal to generate a time division weight signal; and a correlation value calculation step of calculating a correlation value based on the satellite signal and the time division weight signal.
Patent KR-20210155117-A (KR)
Inventor: KIM YOUNGSIK
IPC: B63B45/00
Filed: 2020-06-15
Abstract: The present invention relates to a solar cell-based ship lighting device. According to an embodiment of the present invention, a solar cell-based ship lighting device may comprise: a ship lighting module; and a solar cell module coupled to the ship lighting module. According to an embodiment of the present invention, it is possible to maximize the output efficiency of the solar cell module through efficient space utilization of the solar cell module.
Patent KR-20210155175-A (KR)
Inventor: JEONG HEE
IPC: B60T7/12
Filed: 2020-06-15
Abstract: Disclosed are an emergency braking apparatus for a vehicle and a control method thereof. In accordance with one embodiment of the present disclosure, the emergency braking apparatus for a vehicle includes: an electronic parking brake (EPB) formed to fix a wheel of a vehicle when the vehicle is parked; a hydraulic braking unit formed to supply a braking force to a wheel brake of the vehicle by using oil pressure generated from a master cylinder; a driving control unit determining whether emergency braking of the vehicle is necessary, when determining that an engine abnormality has occurred due to the input of a shift lever corresponding to a direction opposite to a progressing direction of the vehicle; and an emergency braking selector braking the vehicle by using the hydraulic braking unit or the electronic parking brake when the driving control unit determines that the emergency braking of the vehicle is necessary. Therefore, the present invention is capable of preventing an accident by performing emergency braking.
Patent KR-20210157444-A (KR)
Inventor: KIM DO YEON
IPC: G06N20/00
Filed: 2020-06-20
Abstract: Provided are a machine learning-based schizophrenia diagnosis method to quantitatively observe a disease state and a system thereof. According to the present invention, the method comprises the following steps: pre-processing electroencephalogram (EEG) data and magnetic resonance imaging (MRI) data measured from a patient, and storing the pre-processed EEG data and MRI data of the patient in a hospital database; inputting the patient's MRI data into a machine learning algorithm and calculating schizophrenia probability information according to the patient's MRI data; providing visual data by calculating a difference between the patient's EEG data and a control group's EEG data; diagnosing schizophrenia on the basis of the schizophrenia probability information and the visual data; classifying the patient into the control group or a patient group according to a diagnosis result of the schizophrenia diagnosis step; and storing the patient's MRI data together with the classification result in a machine learning database.
Patent KR-20210157599-A (KR)
Inventor: LEE WON BOK
IPC: G06Q30/06
Filed: 2020-06-22
Abstract: The present invention relates to a platform server linking commerce of distributers, affiliates, and consumers to form a value chain. According to the present invention, the platform server comprises a communication module, a memory in which a commerce link program is stored, and a processor for executing the commerce link program, and a database in which data according to execution of the commerce link program are stored. The commerce linkage program performs membership registration and information management of consumers and performs membership registration and information management of companies; receives a response of each consumer terminal to a questionnaire for selecting an affiliate, which is sent to each consumer terminal; receives affiliation application information of companies wishing to be registered as an affiliated company; selects an affiliated company satisfying a predetermined standard on the basis of the response of the consumer terminal, the affiliated company application information of the company, and the degree of industry relevance linked to a product distributed by a distributor; and re-evaluates the affiliated company on the basis of consumer feedback, discount benefit information, purchase performance at the distributor, and sales performance with respect to the affiliated company.
Patent KR-20210158635-A (KR)
Inventor: CHOI BYEONG JUN
IPC: G06Q30/08
Filed: 2020-06-24
Abstract: The present invention relates to a system for providing a clothing model agency service and a driving method thereof, which match a model and a clothing business matching conditions based on profile information of the model and model condition information of the clothing business. The system for providing a clothing model agency service comprises: a model condition input unit receiving a model condition from a clothing business terminal; a profile information input unit receiving profile information of a clothing model from a model terminal; a model selection unit selecting at least one clothing model matching a model condition received from the clothing business terminal based on model profile information received by the profile information input unit when a clothing model information request is received from the clothing business terminal; and a request transfer unit transferring the clothing model information request received from the clothing business terminal to the model terminal of the clothing model selected by the model selection unit. The system for providing a clothing model agency service and the driving method thereof directly receive and gather model-side profile information and a condition requested by the clothing business and match a model matching the condition to recommend the model.
Patent KR-20210128304-A (KR)
Title: Gripper apparatus for transferring plate-type object
Inventor: JANG HYUN SEOK
IPC: B25J15/02
Filed: 2020-06-30
Abstract: The present invention relates to a gripper device for transferring a planar object. More specifically, the present invention relates to the gripper device having a structure where a gripper does not drop an object even through supply of power and air is shut off. According to the present invention, even though the supply of the power and the air is shut off, provided is the gripping device enabling the gripper to maintain gripping of the object to prevent damage to the object Therefore, by using not only a spring and an air cylinder but also, specifically, a link structure restraining scattering of grease in this case, the gripper device prevents contamination of the object due to the grease.
Patent KR-20210040772-A (KR)
Title: Treatment system of liquefied gas and vessel having the same
Inventor: LEE SUNG WON
IPC: F17C9/00
Filed: 2020-07-08
Abstract: The present invention relates to a liquefied gas processing system and a ship including the same. According to the present invention, the liquefied gas processing system comprises: a liquefied gas processing unit which vaporizes liquefied gas supplied from a liquefied gas storage tank provided in a ship and supplies the vaporized gas to a consumer; and a boil-off gas processing unit which pressurizes boil-off gas generated in the liquefied gas storage tank and supplies the boil-off gas to the consumer. The liquefied gas processing unit vaporizes at least a portion of the liquefied gas using the heat supplied from a heat medium supply unit, and vaporizes the remaining liquefied gas using the steam produced in the ship.
Patent KR-20220008668-A (KR)
Inventor: CHA YONGBUM
IPC: C07C211/57
Filed: 2020-07-14
Abstract: The present invention provides a novel compound and an organic light emitting element comprising the same. The compound is represented by chemical formula 1 and is used as a material for an organic material layer of the organic light emitting element. According to the present invention, efficiency of the organic light emitting element can be improved.
Patent KR-20220015632-A (KR)
Title: Semiconductor package including stacked semiconductor chips
Inventor: EOM JU IL
IPC: H01L25/065
Filed: 2020-07-31
Abstract: Provided is a semiconductor package capable of easily supplying power to a sub-semiconductor package. A semiconductor package according to one embodiment of the present invention may include: a substrate; a sub-semiconductor package disposed on the substrate and including a sub-semiconductor chip having chip pads on an active surface facing the substrate, a sub-molding layer having one surface facing the substrate while surrounding a side surface of the sub-semiconductor chip, and a redistribution conductive layer extending over the one surface while being connected to the chip pad - in which the redistribution conductive layer includes a signal redistribution conductive layer extending to an edge of the sub-molding layer and having a signal redistribution pad, and a power redistribution conductive layer having a length shorter than a length of the signal redistribution conductive layer and having a power redistribution pad on an end portion thereof -; a signal sub-interconnector having an upper surface connected to the signal redistribution pad and a lower surface connected to the substrate; a power sub-interconnector having an upper surface connected to the power redistribution pad and a lower surface connected to the substrate; a capacitor formed in the sub-molding layer, and including a first electrode and a second electrode each connected to the power redistribution conductive layer and a body portion disposed between the first electrode and the second electrode; and one or more main semiconductor chips formed on the sub-semiconductor package and electrically connected to the substrate.
Patent KR-20220015640-A (KR)
Title: Length measuring method of carbon-nanotube
Inventor: KANG DEUK JOO
IPC: G01N15/14
Filed: 2020-07-31
Abstract: The present invention relates to a method for measuring a length of carbon nanotube. According to the present invention, from carbon nanotubes in a bundle form prepared by synthesis through various methods, individual carbon nanotube is separated without damage, and a length thereof can be accurately measured.
Patent KR-20220018280-A (KR)
Title: Roller apparatus and air cleaner using the same
Inventor: DEUKWON LEE
IPC: B01D46/42
Filed: 2020-08-06
Abstract: Disclosed are a roller apparatus for transferring an object to be transferred, and an air purifier using the same. A roller (110) is located in a housing space (102) of a roller housing (100), wherein a first rotation center shaft (114) is provided at one end of the roller (110), and a second rotation center shaft (136) is installed at the other end of the same such that its position can be changed by a predetermined length in a longitudinal direction of the roller (110). As the second rotation center shaft (136) is moved to another position, the second rotation center shaft can be moved into or out of a second rotation center hole (106) of the roller housing (100), and, thus, the roller (110) can be easily separated from the roller housing (100). Also, since a reduction section (118) which becomes gradually smaller in diameter is provided at the front end of the first rotation center shaft (114), the first rotation center shaft can be easily separated from a first rotation center hole (114).